rudus/sandbox.ld

fn my_eq? {
	(x, y, ...zs) -> if eq? (x, y)
		then loop (y, zs) with {
			(a, [b]) -> and (eq? (a, x), eq? (b, x))
			(a, [b, ...cs]) -> if eq? (a, x)
				then recur (b, cs)
				else false
			}
		else false
}

my_eq? (1, 1, 3)